I just went on a second date with this guy im interested in but he hugged me goodbye again.. Is he not interested.. Should I have made a move?

We met on a dating app, I thought we hit it off but the goodbye both times were very awkward, we kind of just stared at eachother and then he hugged me. I was hoping he'd invite me back to his place and was kind of hinting at that but no go hmm what to make of it? He already suggested date 3, do guys wait a certain amount of dates to make moves?